Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 12 · 40 sums

The method (Look one place to the right): Places from the left: ten thousands, thousands, hundreds, tens, ones. Compare numbers from the left until a digit is different. Round to 10: look at the ones digit. Round to 100: look at the tens digit. 5 or more → up. Greatest number from digits: biggest digit first. Smallest: smallest digit first.

1. 1.What is the value of the digit 8 in 12,508?
2. 2.Which number is bigger: 83,464 or 83,471? (a) 83464 (b) 83471
3. 3.Round 19,026 to the nearest 100.
4. 4.90000 + 2000 + 900 + 50 + 7 =
5. 5.What is the value of the digit 7 in 72,591?
6. 6.What is the value of the digit 3 in 41,203?
7. 7.What is the value of the digit 5 in 30,547?
8. 8.Round 17,664 to the nearest 10.
9. 9.Round 36,694 to the nearest 10.
10. 10.Which number is bigger: 29,520 or 35,520? (a) 29520 (b) 35520
11. 11.70000 + 6000 + 200 + 80 + 9 =
12. 12.Round 76,716 to the nearest 100.
13. 13.Make the greatest 5-digit number using the digits 9, 5, 1, 2, 7 once each.
14. 14.Make the greatest 5-digit number using the digits 7, 5, 8, 2, 4 once each.
15. 15.Round 37,873 to the nearest 100.
16. 16.Round 34,253 to the nearest 100.
17. 17.90000 + 2000 + 200 + 60 + 8 =
18. 18.Round 20,086 to the nearest 10.
19. 19.Round 83,983 to the nearest 10.
20. 20.What is the value of the digit 2 in 85,273?
21. 21.What is the value of the digit 1 in 56,431?
22. 22.Which number is smaller: 71,884 or 70,884? (a) 70884 (b) 71884
23. 23.Make the greatest 5-digit number using the digits 7, 1, 4, 3, 2 once each.
24. 24.What is the value of the digit 5 in 16,895?
25. 25.Make the smallest 5-digit number using the digits 6, 7, 4, 2, 3 once each.
26. 26.Make the smallest 5-digit number using the digits 6, 2, 1, 3, 8 once each.
27. 27.90000 + 9000 + 400 + 50 + 2 =
28. 28.Make the greatest 5-digit number using the digits 4, 6, 9, 3, 5 once each.
29. 29.What is the value of the digit 7 in 46,872?
30. 30.90000 + 8000 + 700 + 40 + 4 =
31. 31.Make the smallest 5-digit number using the digits 5, 3, 1, 7, 4 once each.
32. 32.Round 25,911 to the nearest 100.
33. 33.Which number is smaller: 70,210 or 70,300? (a) 70300 (b) 70210
34. 34.Round 95,986 to the nearest 100.
35. 35.What is the value of the digit 9 in 18,793?
36. 36.20000 + 6000 + 600 + 10 + 3 =
37. 37.What is the value of the digit 6 in 68,702?
38. 38.60000 + 1000 + 900 + 60 + 4 =
39. 39.Round 33,712 to the nearest 10.
40. 40.What is the value of the digit 7 in 52,670?

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